MonoPoly Reduced-Sheen Smoke 2,200 yd. Spool
MonoPoly is a reduced-sheen polyester monofilament invisible thread by Superior Threads! Spool measures 2,200 yards. Great for invisible thread applications. MonoPoly is .004" (.1mm) in diameter (90 denier) which makes it very fine thread. This thread comes with a thread net like the one pictured in the image below.